Resumen del autor, extraido del trabajo. Hydrocarbon generation and petroleum play formation are based on pulsed fluid-geodynamic processes. Sedimentary basin development origin is from unconsolidated fluid-saturated zones. The last are in high internal pressure conditions. That leads to the origin of a power fluid-dynamic system with raised heat flow, formed by basement and sedimentary body defluidization. Heat flow activates the oil generation processes. The deeper zones of unconsolidation, power the processes. Mechanism of "deep starting" is realised. Oil generation process results in a chain reaction and so we can call sedimentary basin formation a self-determining system. Rising fluids non-linearly change fluid dynamic systems in higher sections. Increase of hydrocarbon generation results in new reservoir formation and growth of "forcing" structures. Fluid flows "wash out" rocks resulting in multilevel oil fields. Composition of the formed hydrocarbons must reflect their fluid-dynamic regime and history of the basins. Alteration of oils occurs by the dominant scheme. The system of hydrocarbon solutions is a synergy system. It is suggested that the top horizons accumulate a total geochemical "memory";, based on the character of hydrocarbon migration. Using a technique of petroleum component balance, the history of composition formation can be restored. So we can determine both the history of the oil kitchens and the fields' formation.